Research published in the Journal of the American Chemical Society demonstrates a new way to make carbon-based battery ...

POSTECH researchers develop a "magneto-conversion" strategy that quadruples battery capacity while eliminating fire risks.

Scientists in China have constructed and tested a device that uses redox couples paired with a single triple-junction amorphous-silicon photoelectrode. When tested under a xenon lamp simulating one ...

Could an electric vehicle travel from Seoul to Busan and back on a single charge? Could drivers stop worrying about battery ...

CATL flooded the domestic market with inexpensive, efficient batteries. It wants to do the same overseas, but European ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

Much EV development prompts digital innovation, yet tried-and-true analog approaches, such as LLCs offer measurable benefits.

The lithium-ion battery is a new energy storage device widely employed in various fields such as mobile power, electric ...

Lithium-metal batteries are among the most promising technologies for energy storage. They offer significantly more energy in less space — and at a lower weight. However, one phenomenon slows down ...

In a rare slip-up, the US Federal Communications Commission (FCC) accidentally published confidential iPhone 16e schematics, ignoring Apple’s explicit request for secrecy. The 163-page PDF briefly ...

I focus on survivors like Electrovaya after disruptive industry hype fades, seeking companies with real technology and proven resilience. Electrovaya's financials have inflected and it's on the cusp ...

Learn how to create a reliable 12V battery backup circuit for routers, LED lights, or small electronics. This step-by-step tutorial is perfect for DIY electronics enthusiasts and beginners alike.